#!/usr/bin/env tclsh
# $Id: test13.tcl acabbce13f25 2012/11/11 02:33:52 pgurumur $
# Copyright (c) 2012 Prabhu Gurumurthy <pgurumur@gmail.com>
#
# Permission to use, copy, modify, and distribute this software for any
# purpose with or without fee is hereby granted, provided that the above
# copyright notice and this permission notice appear in all copies.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
#
# File test13.tcl generated on Friday November 09, 2012 @ 21:46:59 PST
#
# __version__  = "$Revision: acabbce13f25 $"
# __author__   = "$Author: pgurumur $"
# __modified__ = "$Date: 2012-11-11 02:33:52Z $"

if {[string length $argv]} {
   set fh [open $argv r]
   while {[gets $fh line] >= 0} {
      set val [regexp -all -inline {(((\d{1,3}){1}(\.\d{1,3}){0,3})\/*(\d\d)*)} $line]
      if {[string length $val]} {
         puts [ lindex $val 0]
         puts [lindex $val [expr [llength $val] - 3]]
         puts [lindex $val end]
      }
   }

   close $fh
}
